public class TwoDimensionalArray02{
	public static void main(String[] args){
		int arr[][] = new int[2][3];

		//int arr[][];//声明二维数组
		arr = new int[2][3];

		for(int i = 0; i < arr.length; i++){
			for(int j = 0; j < arr[i].length; j++){
				System.out.print(arr[i][j] + " ");
			}
			System.out.println();
		}
	}
}